1552626816

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 256

約数和(自身を含む): 4679270400

約数和(自身を除く): 3126643584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 79, 93, 96, 104, 124, 127, 128, 156, 158, 186, 192, 208, 237, 248, 254, 312, 316, 372, 381, 384, 403, 416, 474, 496, 508, 624, 632, 744, 762, 806, 832, 948, 992, 1016, 1027, 1209, 1248, 1264, 1488, 1524, 1612, 1651, 1664, 1896, 1984, 2032, 2054, 2418, 2449, 2496, 2528, 2976, 3048, 3081, 3224, 3302, 3792, 3937, 3968, 4064, 4108, 4836, 4898, 4953, 4992, 5056, 5952, 6096, 6162, 6448, 6604, 7347, 7584, 7874, 8128, 8216, 9672, 9796, 9906, 10033, 10112, 11811, 11904, 12192, 12324, 12896, 13208, 14694, 15168, 15748, 16256, 16432, 19344, 19592, 19812, 20066, 23622, 24384, 24648, 25792, 26416, 29388, 30099, 30336, 31496, 31837, 32864, 38688, 39184, 39624, 40132, 47244, 48768, 49296, 51181, 51584, 52832, 58776, 60198, 62992, 63674, 65728, 77376, 78368, 79248, 80264, 94488, 95511, 98592, 102362, 105664, 117552, 120396, 125984, 127348, 130429, 131456, 153543, 154752, 156736, 158496, 160528, 188976, 191022, 197184, 204724, 211328, 235104, 240792, 251968, 254696, 260858, 307086, 311023, 313472, 316992, 321056, 377952, 382044, 391287, 394368, 409448, 470208, 481584, 503936, 509392, 521716, 614172, 622046, 633984, 642112, 755904, 764088, 782574, 818896, 933069, 940416, 963168, 1018784, 1043432, 1228344, 1244092, 1284224, 1511808, 1528176, 1565148, 1637792, 1866138, 1926336, 2037568, 2086864, 2456688, 2488184, 3056352, 3130296, 3275584, 3732276, 3852672, 4043299, 4075136, 4173728, 4913376, 4976368, 6112704, 6260592, 6551168, 7464552, 8086598, 8347456, 9826752, 9952736, 12129897, 12225408, 12521184, 14929104, 16173196, 16694912, 19653504, 19905472, 24259794, 25042368, 29858208, 32346392, 39810944, 48519588, 50084736, 59716416, 64692784, 97039176, 119432832, 129385568, 194078352, 258771136, 388156704, 517542272, 776313408, 1552626816]

約数ペア:

[(1, 1552626816), (2, 776313408), (3, 517542272), (4, 388156704), (6, 258771136), (8, 194078352), (12, 129385568), (13, 119432832), (16, 97039176), (24, 64692784), (26, 59716416), (31, 50084736), (32, 48519588), (39, 39810944), (48, 32346392), (52, 29858208), (62, 25042368), (64, 24259794), (78, 19905472), (79, 19653504), (93, 16694912), (96, 16173196), (104, 14929104), (124, 12521184), (127, 12225408), (128, 12129897), (156, 9952736), (158, 9826752), (186, 8347456), (192, 8086598), (208, 7464552), (237, 6551168), (248, 6260592), (254, 6112704), (312, 4976368), (316, 4913376), (372, 4173728), (381, 4075136), (384, 4043299), (403, 3852672), (416, 3732276), (474, 3275584), (496, 3130296), (508, 3056352), (624, 2488184), (632, 2456688), (744, 2086864), (762, 2037568), (806, 1926336), (832, 1866138), (948, 1637792), (992, 1565148), (1016, 1528176), (1027, 1511808), (1209, 1284224), (1248, 1244092), (1264, 1228344), (1488, 1043432), (1524, 1018784), (1612, 963168), (1651, 940416), (1664, 933069), (1896, 818896), (1984, 782574), (2032, 764088), (2054, 755904), (2418, 642112), (2449, 633984), (2496, 622046), (2528, 614172), (2976, 521716), (3048, 509392), (3081, 503936), (3224, 481584), (3302, 470208), (3792, 409448), (3937, 394368), (3968, 391287), (4064, 382044), (4108, 377952), (4836, 321056), (4898, 316992), (4953, 313472), (4992, 311023), (5056, 307086), (5952, 260858), (6096, 254696), (6162, 251968), (6448, 240792), (6604, 235104), (7347, 211328), (7584, 204724), (7874, 197184), (8128, 191022), (8216, 188976), (9672, 160528), (9796, 158496), (9906, 156736), (10033, 154752), (10112, 153543), (11811, 131456), (11904, 130429), (12192, 127348), (12324, 125984), (12896, 120396), (13208, 117552), (14694, 105664), (15168, 102362), (15748, 98592), (16256, 95511), (16432, 94488), (19344, 80264), (19592, 79248), (19812, 78368), (20066, 77376), (23622, 65728), (24384, 63674), (24648, 62992), (25792, 60198), (26416, 58776), (29388, 52832), (30099, 51584), (30336, 51181), (31496, 49296), (31837, 48768), (32864, 47244), (38688, 40132), (39184, 39624)]